Update app.py

update imports

app.py

@@ -3,7 +3,7 @@ import os
 import torch, torchvision, einops
 import spaces
 import subprocess
-from transformers import AutoModelForCausalLM, AutoModel, AutoModelForVision2Seq, PaliGemmaForConditionalGeneration, LlavaForConditionalGeneration, LlavaMistralForCausalLM, LlavaNextForConditionalGeneration
+from transformers import AutoModelForCausalLM, AutoModel, AutoModelForVision2Seq, PaliGemmaForConditionalGeneration, LlavaForConditionalGeneration, LlavaNextForConditionalGeneration
 from huggingface_hub import login
 
 # Install required package
@@ -44,7 +44,6 @@ with gr.Blocks() as demo:
             gr.Markdown("### Vision Models")
             vision_examples = gr.Examples(
                 examples=[
-                    ["liuhaotian/llava-v1.6-mistral-7b"],
                     ["microsoft/llava-med-v1.5-mistral-7b"],                    
                     ["llava-hf/llava-v1.6-mistral-7b-hf"],
                     ["xtuner/llava-phi-3-mini-hf"],